SKILHUNT H03 headband assembly

US Amazon store: Purchase our products worldwide: Share product usage feedback or review, get 15%~20% discount From January 1st, 2019, customers who purchase flashlights/headlights from our website, will be refunded 15%-20% as a discount if he/she share our product usage feedback or review on public. The discount is according to quality of the post.  For more, please contact us at service@